dreaboo710 dreaboo710

01-11-2021
Mathematics

contestada

[tex]9x^2-6x+1=-12[/tex]

Respuesta :

mimilana mimilana

01-11-2021

9x^2 -6x +1+12=0
9x^2 -6x +13=0
factorise
(3x-1)(3x-1) =0
so, x= 1/3

Answer Link

Otras preguntas

EFG is similar to JKL and JKL is similar to QRS which statement is true

Map quadrilateral ABCD to quadrilateral A′B′C′D′ with a rotation of 180° about the origin followed by a translation 3 units left and 7 units up.

Sheldon is along distance runner. He can run a mileat a Consistentpace of 6 4/5 minutes. How manymiles can be run in 30 minutes,.If he keeps that pace?

Rectangle QUAD has coordinates Q(0,0), U(0,2), A(7,3), and D(7,0). Q'U'A'D' is the image of QUAD after a dilation with center (0,0) and scale factor 6

The diagram shows the dimensions of the pool cover for a hotel pool. 10 ft 45 ft 20 ft 8 ft 7.5 ft 7.5 ft Write and solve an equation to find the area of the po

Find the cube roots of the following numbers a) 125 b) 216 c) 512 d) 1000 e) 1728 f) 3375

Find AC please, help is very much appreciated.

Ms. Gallegos burns 236 calories riding her bike each hour. She wants to burn more than 590 calories riding her bike at the same rate.

Fitness 6th Grade Which team tries to keep the other from scoring?

3q + 3j if q= 7 and j = 4